Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5914514 | Two transistor flash EPROM cell | Anders T. Dejenfelt, George H. Simmons | 1999-06-22 |
| 5838901 | Overridable data protection mechanism for PLDs | Derek R. Curd, Neil G. Jacobson, Sholeh Diba, Napoleon W. Lee, Wei-Yi Ku | 1998-11-17 |
| 5835402 | Non-volatile storage for standard CMOS integrated circuits | Martin L. Voogel | 1998-11-10 |
| 5764076 | Circuit for partially reprogramming an operational programmable logic device | Napoleon W. Lee, Derek R. Curd, Jeffrey H. Seltzer, Jeffrey Goldberg, David Chiang +1 more | 1998-06-09 |
| 5734868 | Efficient in-system programming structure and method for non-volatile programmable logic devices | Derek R. Curd, Napoleon W. Lee | 1998-03-31 |
| 5689516 | Reset circuit for a programmable logic device | Ronald J. Mack, Derek R. Curd, Sholeh Diba, Napoleon W. Lee, Mihai G. Statovici | 1997-11-18 |
| 5661685 | Programmable logic device with configurable power supply | Napoleon W. Lee, Derek R. Curd, Sholeh Diba, Prasad L. Sastry, Mihai G. Statovici | 1997-08-26 |
| 5523971 | Non-volatile memory cell for programmable logic device | — | 1996-06-04 |
| 5200922 | Redundancy circuit for high speed EPROM and flash memory devices | — | 1993-04-06 |
| 4903237 | Differential sense amplifier circuit for high speed ROMS, and flash memory devices | — | 1990-02-20 |
| 4642798 | CMOS E.sup.2 PROM decoding circuit | — | 1987-02-10 |
| 4578777 | One step write circuit arrangement for EEPROMS | Sheng Fang | 1986-03-25 |
| 4566080 | Byte wide EEPROM with individual write circuits | Sheng Fang | 1986-01-21 |